<template>
    <div class="order-confirm">
      <order-header title="订单确认">
        <template v-slot:tips>
          <span>
            温馨提示：请认真填写收货地址
          </span>
        </template>
      </order-header>
      <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="position: absolute; width: 0px; height: 0px; overflow: hidden;">
        <defs>
          <symbol id="icon-add" viewBox="0 0 31 32">
            <title>add</title>
            <path d="M30.745 15.152h-14.382v-14.596c0-0.308-0.243-0.557-0.543-0.557s-0.543 0.249-0.543 0.557v14.596h-14.665c-0.3 0-0.543 0.249-0.543 0.557s0.243 0.557 0.543 0.557h14.665v15.177c0 0.307 0.243 0.557 0.543 0.557s0.543-0.249 0.543-0.557v-15.177h14.382c0.3 0 0.543-0.249 0.543-0.557s-0.243-0.557-0.543-0.557z" class="path1"></path>
          </symbol>
          <symbol id="icon-edit" viewBox="0 0 32 32">
            <title>edit</title>
            <path d="M28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zM26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zM24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zM7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zM31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z" class="path1"></path>
          </symbol>
          <symbol id="icon-del" viewBox="0 0 32 32">
            <title>delete</title>
            <path d="M11.355 4.129v-2.065h9.29v2.065h-9.29zM6.194 29.935v-23.742h19.613v23.742h-19.613zM30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z" class="path1"></path>
            <path d="M10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path2"></path>
            <path d="M16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path3"></path>
            <path d="M21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z" class="path4"></path>
          </symbol>
        </defs>
      </svg>
      <div class="wrapper">
        <div class="container">
          <div class="order-box">
            <div class="item-address">
              <h2 class="addr-title">收货地址</h2>
              <div class="addr-list clearfix">
                <div class="addr-info" v-for="(item, index) in list" :key="index" :class="{'checked':checkIndex === index}" @click="getCheckIndex(index)">
                  <h2>{{item.receiverName}}</h2>
                  <div class="phone">{{item.receiverMobile}}</div>
                  <div class="street">{{`${item.receiverProvince} ${item.receiverCity} ${item.receiverDistrict}`}}<br>{{item.receiverAddress}}</div>
                  <div class="action">
                    <a href="javascript:;" class="fl">
                      <svg class="icon icon-del" @click="delAddress(item)"><use xlink:href="#icon-del"></use></svg>
                    </a>
                    <a href="javascript:;" class="fr">
                      <svg class="icon icon-edit" @click="openAddressModal('1', item)"><use xlink:href="#icon-edit"></use></svg>
                    </a>
                  </div>
                </div>
                <div class="addr-add" @click="openAddressModal('0')">
                  <div class="icon-add"></div>
                  <div>添加新地址</div>
                </div>
              </div>
            </div>
            <div class="item-good">
              <h2>商品</h2>
              <ul>
                <li v-for="item in cartList" :key="item.productId">
                  <div class="good-name">
                    <img v-lazy="item.productMainImage">
                    <span>{{item.productName}}</span>
                  </div>
                  <div class="good-price">{{item.productPrice}}元 x {{item.quantity}}</div>
                  <div class="good-total">{{item.productTotalPrice}}元</div>
                </li>
              </ul>
            </div>
            <div class="item-shipping">
              <h2>配送方式</h2>
              <span>包邮</span>
            </div>
            <div class="item-invoice">
              <h2>发票</h2>
              <a href="javascript:;">电子发票</a>
              <a href="javascript:;">个人</a>
            </div>
            <div class="detail">
              <div class="item">
                <span class="item-name">商品件数：</span>
                <span class="item-val">{{cartTotalQuantity}}件</span>
              </div>
              <div class="item">
                <span class="item-name">商品总价：</span>
                <span class="item-val">{{cartTotalPrice}}元</span>
              </div>
              <div class="item">
                <span class="item-name">优惠活动：</span>
                <span class="item-val">0元</span>
              </div>
              <div class="item">
                <span class="item-name">运费：</span>
                <span class="item-val">0元</span>
              </div>
              <div class="item-total">
                <span class="item-name">应付总额：</span>
                <span class="item-val">{{cartTotalPrice}}元</span>
              </div>
            </div>
            <div class="btn-group">
              <a href="/#/cart" class="btn btn-default btn-large">返回购物车</a>
              <a href="javascript:;" class="btn btn-large" @click="orderSubmit">去结算</a>
            </div>
          </div>
        </div>
      </div>
      <modal 
        :showModal="showEditModal"
        title="新增地址" btnType="1"
        @submit="submitAddress"
        @cancel="showEditModal=false"
      >
      <template v-slot:body>
        <div class="edit-wrap">
          <div class="item">
            <input type="text" class="input" placeholder="姓名" v-model="checkItem.receiverName">
            <input type="text" class="input" placeholder="手机号" v-model="checkItem.receiverMobile">
          </div>
          <div class="item">
            <select name="province" v-model="checkItem.receiverProvince">
              <option value="北京">北京</option>
              <option value="天津">天津</option>
              <option value="河北">河北</option>
            </select>
            <select name="city" v-model="checkItem.receiverCity">
              <option value="北京">北京</option>
              <option value="天津">天津</option>
              <option value="石家庄">石家庄</option>
            </select>
            <select name="district" v-model="checkItem.receiverDistrict">
              <option value="昌平区">昌平区</option>
              <option value="海淀区">海淀区</option>
              <option value="东城区">东城区</option>
              <option value="西城区">西城区</option>
              <option value="顺义区">顺义区</option>
              <option value="房山区">房山区</option>
            </select>
          </div>
          <div class="item">
            <textarea name="street" v-model="checkItem.receiverAddress"></textarea>
          </div>
          <div class="item">
            <input type="text" class="input" placeholder="邮编" v-model="checkItem.receiverZip">
          </div>
        </div>
      </template>
      </modal>
      <modal 
        :showModal="showDelModal"
        title="删除地址" btnType="1"
        @submit="submitAddress"
        @cancel="closeModal"
      >
        <template v-slot:body>
          <div>
            <span>你确定要删除吗？</span>
          </div>
        </template>
      </modal>
    </div>
</template>

<script>
  import Modal from '@/components/Modal';
  import OrderHeader from '@/components/OrderHeader'
  export default {
    name: 'order-confirm',
    components: {
      Modal,OrderHeader
    },
    data() {
      return {
        showEditModal: false,
        list: [],//收货地址
        cartList: [], //购物车中需要结算的商品列表
        cartTotalPrice: 0,
        cartTotalQuantity: 0,
        checkItem: {},
        userAction: '', // 0新增 1编辑 2删除
        showDelModal: false,
        checkIndex: ''
      }
    },
    methods: {
      openAddressModal(type, item) {
        this.showEditModal = true
        if (type == '0') {
          this.userAction = 0
          this.checkItem = {}
        } else if (type == '1') {
          this.userAction = 1
          this.checkItem = item
        }
      },
      getCheckIndex(val) {
        this.checkIndex = val
      },
      closeModal() {
        this.checkItem = {}
        this.userAction = ''
        this.showDelModal = false
        this.showEditModal = false
      },
      orderSubmit() {
        let item = this.list[this.checkIndex]
        if (!item) {
          return this.$message.warning('请选择一个收货地址')
        }
        this.axios.post('/orders',{
          shippingId: item.id
        })
        .then(res => {
          this.$router.push({
            path: '/order/pay',
            query: {
              orderNo: res.orderNo
            }
          })
          console.log(res)
        })
        .catch(err => {
          console.error(err); 
        })
      },
      delAddress(item) {
        this.checkItem = item
        this.userAction = 2
        this.showDelModal = true
      },
      submitAddress() {
        let {checkItem, userAction} = this
        let method, url, params
        if (userAction == 0) {
          method = 'post'
          url = '/shippings'
        } else if (userAction == 1) {
          method = 'put'
          url = `/shippings/${checkItem.id}`
        } else if (userAction == 2) {
          method = 'delete'
          url = `/shippings/${checkItem.id}`
        }
        if (userAction == 0 || userAction == 1) {
          let {receiverName, receiverMobile, receiverProvince, receiverCity, receiverDistrict, receiverZip, receiverAddress} = checkItem
          let errorMsg
          if (!receiverName) {
            errorMsg = '请输入收货人名称'
          } else if (!receiverMobile || /\d{11}/.test(receiverMobile)) {
            errorMsg = '请输入正确格式的手机号'
          } else if (!receiverProvince) {
            errorMsg = '请选择省份'
          } else if (!receiverCity) {
            errorMsg = '请选择城市'
          } else if (!receiverDistrict) {
            errorMsg = '请选择地区'
          } else if (!receiverAddress) {
            errorMsg = '请输入详细地址'
          }  else if (!receiverZip) {
            errorMsg = '请输入正确格式的邮编'
          }
          if (errorMsg) {
            return this.$message.error(errorMsg)
          }
          params = {
            receiverName,
            receiverMobile,
            receiverProvince,
            receiverCity,
            receiverDistrict,
            receiverZip,
            receiverAddress
          }
        }
        this.axios[method](url,params).then((res) => {
          this.closeModal()
          this.getAddressList();
          // if (res.status !== 0) {
          //   return this.$message.error(res.msg)
          // }
          this.$message.success('操作成功！')
          this.closeModal()
        });
      },
      getAddressList() {
        this.axios.get('/shippings')
        .then(res => {
          console.log('地址',res)
          this.list = res.list;
        })
        .catch(err => {
          console.error(err); 
        })
      },
      getCartList() {
        this.axios.get('/carts')
        .then(res => {
          console.log('购物车',res)
          let list = res.cartProductVoList
          this.cartTotalPrice = res.cartTotalPrice
          list.map((item) => {
            this.cartTotalQuantity += item.quantity
          })
          this.cartList = list.filter(item => item.productSelected)
        })
        .catch(err => {
          console.error(err)
        })
      }
    },
    mounted() {
      this.getAddressList()
      this.getCartList()
    },
  }
</script>

<style lang='scss' scoped>
  .order-confirm{
    .wrapper{
      background-color:#F5F5F5;
      padding-top:30px;
      padding-bottom:84px;
      .order-box{
        background-color:#ffffff;
        padding-left: 40px;
        padding-bottom: 40px;
        .addr-title{
          font-size: 20px;
          color: #333333;
          font-weight: 200;
          margin-bottom:21px;
        }
        .item-address{
          padding-top: 38px;
          .addr-list{
            .addr-info,.addr-add{
              box-sizing:border-box;
              float: left;
              width:271px;
              height:180px;
              border:1px solid #E5E5E5;
              margin-right: 15px;
              padding: 15px 24px;
              font-size: 14px;
              color:#757575;
            }
            .addr-info{
              cursor:pointer;
              margin-bottom: 20px;
              h2{
                height:27px;
                font-size:18px;
                font-weight: 300;
                color:#333;
                margin-bottom:10px;
              }
              .street{
                height:50px;
              }
              .action{
                height:50px;
                line-height:50px;
                .icon{
                  width: 20px;
                  height: 20px;
                  fill: #666666;
                  vertical-align: middle;
                  &:hover{
                    fill: #FF6700;
                  }
                }
              }
              &.checked{
                border:1px solid #ff6700;
              }
            }
            .addr-add{
              text-align:center;
              color: #999999;
              cursor:pointer;
              .icon-add{
                width:30px;
                height:30px;
                border-radius:50%;
                background:url('/imgs/icon-add.png') #E0E0E0 no-repeat center;
                background-size:14px;
                margin: 0 auto;
                margin-top: 45px;
                margin-bottom: 10px;
              }
            }
          }
        }
        .item-good{
          margin-top:34px;
          border-bottom: 1px solid #E5E5E5;
          padding-bottom: 12px;
          h2{
            border-bottom:1px solid #E5E5E5;
            padding-bottom: 5px;
          }
          li{
            display:flex;
            align-items: center;
            height:40px;
            line-height:40px;
            margin-top:10px;
            font-size:16px;
            color:#333333;
            .good-name{
              flex:5;
              img{
                width:30px;
                height:30px;
                vertical-align:middle;
              }
            }
            .good-price{
              flex:2;
            }
            .good-total{
              padding-right:44px;
              color:#FF6600;
            }
          }
        }
        .item-shipping,.item-invoice{
          margin-top:31px;
          line-height: 20px;
          h2{
            display: inline-block;
            margin-right: 71px;
            font-size: 20px;
            width: 80px;
          }
          span,a{
            font-size:16px;
            color:#FF6700;
            margin-right:23px;
          }
        }
        .detail{
          padding: 50px 44px 33px 0;
          border-bottom: 1px solid #f5f5f5;
          text-align: right;
          font-size: 16px;
          color: #666666;
          .item-val{
            color:#FF6700;
          }
          .item{
            line-height: 15px;
            margin-bottom: 12px;
          }
          .item-val{
            display:inline-block;
            width:150px;
          }
          .item-total{
            .item-val{
              font-size:28px;
            }
          }
        }
        .btn-group{
          margin-top: 37px;
          text-align: right;
        }
      }
    }
    .edit-wrap{
      font-size:14px;
      .item{
        margin-bottom:15px;
        .input{
          display:inline-block;
          width:283px;
          height:40px;
          line-height:40px;
          padding-left:15px;
          border:1px solid #E5E5E5;
          margin-top: 10px;
        }
        select{
          height:40px;
          line-height:40px;
          border:1px solid #E5E5E5;
          margin-right:15px;
          width: 90px;
          padding-left: 10px;
        }
        textarea{
          height:62px;
          width:100%;
          padding:13px 15px;
          box-sizing:border-box;
          border:1px solid #E5E5E5;
        }
      }
    }
  }
</style>
